共 50 条
- [33] JOINING PLASTICS BY ULTRASONIC WELDING ENGINEERING MATERIALS AND DESIGN, 1978, 22 (02): : 23 - 23
- [35] WELDING PROCESSES FOR THERMOPLASTIC PLASTICS KUNSTSTOFFE-GERMAN PLASTICS, 1983, 73 (11): : 699 - 699
- [36] Damage caused by welding plastics ZEITSCHRIFT DES VEREINES DEUTSCHER INGENIEURE, 1927, 71 : 483 - 483
- [37] PLASTICS WELDING EQUIPMENT AND MACHINERY KUNSTSTOFFE-GERMAN PLASTICS, 1983, 73 (12): : 768 - 771
- [40] Manufacture of Welding Horns for Ultrasonic Welding of Plastics. Plastverarbeiter, 1975, 26 (05): : 243 - 250